Specifications

1 20kw stc/st ac alternator
2 ce approved
3 good warranty for 12 months
4 100% copper wire

 STC/ST alternators

• The alternator are to be used in town, the countryside, work sites, Mountain and lands as a electric power source for lighting purpose, it can also be used as a reserved power source for emergent case.
• The generators are of drip-proof with rotary field type and with the adoption of harmonic excitation system, that allow your easy operation and simple maintenance.
• The generators are of three-phase four-wire type, making use of atar connection with neutral point.
• The rated line voltage is 400V, phase voltage 230V, frequency 50Hz, power factor 0.8(lag).
• It can provide 60Hz and the other voltage´s generator according to necessary.
• They can be coupled with a prime mover directly or through V-belt making right or reverse continuous rotation at the rated speed, when the revolution slip of prim mover is 3% and load varies in the range of 0-100% cosφ1.0-0.8 they give food constant voltage.
• After sudden change (increase or decrease)of load, the generators will soon return to their normal working state, without any starting devices the generator can directly start an unloaded squirrel cage induction motor.

20kw stc/st alternator

Model	Ouput (kw)	Rated Capacity (KVA)	Rated Current (A)	Pole number	Rated Speed r.p.m
STC-3	3	3.8	5.4	4	1500
STC-5	5	6.3	9
STC-7.5	7.5	9.4	13.5
STC-10	10	12.5	18.1
STC-12	12	15	21.7
STC-15	15	18.8	27.1
STC-20	20	25	36.1
STC-30	30	37.5	54.1
STC-40	40	50	72.2
STC-50	50	62.5	90.2
STC-64	64	80	115.5
STC-75	75	93.8	135.3

 

 

We are the largest supplier of Zhengzhou which produces diesel generating set of 3kw-

 

3000kw series.Our productsmainly export to Africa,Southeast Asia and America and

 

very popular in the local market. 

 

welcome to inquiry me